`tandfebooklibrary.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c951^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:34a1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.161^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.81^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mail.idp365.net` ⭐
		A	217.19.248.131^{🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre}
			PTR	`redirect1.safenames.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.161, 172.67.201.81
		IPv6 hints	2606:4700:3033::ac43:c951, 2606:4700:3036::6815:34a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2410623104

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785683117

Same first word

tandfebooklibrary.com

tandfebooklibrary.net

DNS History

11 records (7 active, 4 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

○NSdns1.idp365.net2015-06-15 → 2017-04-07 · 4 obs

● 2015-06-15 08:52:20
● 2017-04-07 04:03:02
○ 2026-07-13 10:51:42
○ 2026-08-02 15:30:30

○NSdns2.idp365.net2015-06-15 → 2017-04-07 · 4 obs

● 2015-06-15 08:52:20
● 2017-04-07 04:03:02
○ 2026-07-13 10:51:42
○ 2026-08-02 15:30:30

○NSdns3.idp365.net2015-06-15 → 2017-04-07 · 4 obs

● 2015-06-15 08:52:20
● 2017-04-07 04:03:02
○ 2026-07-13 10:51:42
○ 2026-08-02 15:30:30

●NShera.ns.cloudflare.com2026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

●MXmail.idp365.net2015-06-15 → 2026-08-02 · 2 obs

● 2015-06-15 08:52:20
● 2026-08-02 15:30:30

●A104.21.52.1612026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

●A172.67.201.812026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

○A217.19.248.1322015-06-15 → 2017-04-07 · 4 obs

● 2015-06-15 08:52:20
● 2017-04-07 04:03:02
○ 2026-07-13 10:51:42
○ 2026-08-02 15:30:30

●A2606:4700:3033::ac43:c9512026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

●A2606:4700:3036::6815:34a12026-07-13 → 2026-08-02 · 3 obs

○ 2017-04-07 04:03:02
● 2026-07-13 10:51:42
● 2026-08-02 15:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tandfebooklibrary.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.162

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandfebooklibrary.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.81, 104.21.52.161`
AAAA	2	`2606:4700:3033::ac43:c951, 2606:4700:3036::6815:34a1`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.idp365.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bart.ns.cloudflare.com, bart.ns.cloudflare.com, bart.ns.cloudflare.com...)

Analysis

IP Addresses

tandfebooklibrary.com directs to four IP numbers, which are 104.21.52.161, 172.67.201.81, 2606:4700:3033::ac43:c951 and 2606:4700:3036::6815:34a1.

Two other host names, along with www.jxrceejdyg(0x666170).site, metadatafeed.com and pondok969.club, also share IP numbers with tandfebooklibrary.com.

Name Servers

tandfebooklibrary.com has two authoritative name servers — bart.ns.cloudflare.com and hera.ns.cloudflare.com.

tandfebooklibrary.com shares its NS records with other domains, for example hiawards.com, aviationindustrygroup.com, screendigest.com and two others.

There is at least partial name server overlap between tandfebooklibrary.com and other domains — bk8-fifa.com, itf.cc, foto-rothenfluh.ch and two more among them.

These name servers are routinely deployed together with the name servers maria.ns.cloudflare.com.

DNS names with 6 IP addresses:

bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hera.ns.cloudflare.com points to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.

Mail Servers

The sole mail server for tandfebooklibrary.com is mail.idp365.net.

Among the domains sharing a mail server setup with tandfebooklibrary.com are avastin.net, kdmpartners.com, infanrix.com.br and two others.

Some mail servers of tandfebooklibrary.com are also used by other domains, notably stampdutycalculator.co.uk and carddefense.net.

mail.idp365.net points to one IP number — 217.19.248.131.

tandfebooklibrary.com - robtex.com